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en:odroidwtftlcd [2014/09/01 19:18] odroid [Configuration] |
en:odroidwtftlcd [2014/09/05 11:52] (current) john1117 [Configuration] |
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| + | ====== 2.2" TFT LCD on the Odroid W ====== | ||
| + | ---- | ||
| + | ===== Preparations ===== | ||
| + | * Odroid W | ||
| + | * uSD-Card => over 2GB or eMMC Module | ||
| + | * [[http://www.hardkernel.com/main/products/prdt_info.php?g_code=G140609436593 | W Docking Board with TFT LCD]] | ||
| + | ===== Configuration ===== | ||
| + | - Building the kernel\\ Please refer to [[en:odroidwkernelcompilation | Kernel compilation for odroid-w]] | ||
| + | - Enable SPI by running:<code>sudo vi /etc/modprobe.d/raspi-blacklist.conf</code> Find the SPI line where the spi is black listed <code>blacklist spi-bcm2708</code> Comment it out by replacing it with the line below <code>#blacklist spi-bcm2708</code> | ||
| + | - Enable driver \\ Add to file /etc/modules <code>fbtft_device name=adafruit22a verbose=0 rotate=90</code> | ||
| + | - Auto login and startx \\ Auto login: modify file /etc/inittab <code>#1:2345:respawn:/sbin/getty --noclear 38400 tty1 | ||
| + | 1:2345:respawn:/bin/login -f pi tty1 </dev/tty1 >/dev/tty1 2>&1</code> Auto startx: modify file /etc/rc.local <code>su -l pi -c "env FRAMEBUFFER=/dev/fb1 startx &"</code> Disable the option in /usr/share/X11/xorg.conf.d/99-fbturbo.conf <code># Option "fbdev" "/dev/fb0"</code> Console at boot: Add kernel argument to file /boot/cmdline.txt <code> fbcon=map:10 </code> Save the file and reboot your Odroid W. <code>sudo reboot</code> | ||
| + | For more information, please refer to [[https://github.com/notro/fbtft/wiki]] | ||
